198849588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40123}}^1$

素因数の和:40196

約数の個数: 48

約数和(自身を含む): 539266560

約数和(自身を除く): 340416972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 40123, 80246, 120369, 160492, 240738, 280861, 481476, 561722, 842583, 1123444, 1685166, 2367257, 3370332, 4734514, 7101771, 9469028, 14203542, 16570799, 28407084, 33141598, 49712397, 66283196, 99424794, 198849588]

約数ペア:

[(1, 198849588), (2, 99424794), (3, 66283196), (4, 49712397), (6, 33141598), (7, 28407084), (12, 16570799), (14, 14203542), (21, 9469028), (28, 7101771), (42, 4734514), (59, 3370332), (84, 2367257), (118, 1685166), (177, 1123444), (236, 842583), (354, 561722), (413, 481476), (708, 280861), (826, 240738), (1239, 160492), (1652, 120369), (2478, 80246), (4956, 40123)]